| Type: | Crawler Excavator |
|---|---|
| Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
| Bucket: | Grab Shovel |
| Transmission: | Hydraulic Transmission |
| Drive Type: | Internal Combustion Drive |
| Bucket Capacity: | 0.1~0.5m³ |
| Customization: |
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Audited Supplier China mini excavator is designed for small projects which widely used in construction area, agriculture, municipal works, vegetable greenhouse and trench digging etc.With the compact design, it is quite practical in the narrow spaces.Besides, lots of tools can be attached to this product, making its application much extensively.
1. Japan made Yanmar engine 4TNV88
2. Imported hydraulic components
3. On-line digital monitoring and control system
4. GPS satellite(optional)and remote control diagnose system(optional)
5. Rubber pedrail(optional, or steel pedrail), no damage to the ground of road
6. Full opened engine hood and easy up-forward-lifted cab
7. Cold & warm air conditioner. 
| Engine | Travel System | ||||||||||
| Model | YANMAR 4TNV88 | Travel motors | KYB, Japan; | ||||||||
| Type | Direct injection, water cooled, natural intake | Support roller quantities | 2×5 | ||||||||
| Carrier roller quantities | 2×1 | ||||||||||
| No. Of cylinder | 4 | Travel shoes | 2X35 | ||||||||
| Bore and stroke | 88X90(mm) | Travel speed | 2.7/4.4(km/h) | ||||||||
| Displacement | 2.19L | Drawbar pulling force | 35kN | ||||||||
| Power output | 25.2kw/2200rpm | Gradeability | 58%(300) | ||||||||
| Max. Torque | 142N. M/1200rpm | Ground clearance | 350mm | ||||||||
| Hydraulic System | Cab & Electrical System | ||||||||||
| Pump | KYB, Japan | Cab | All-weather, sound-suppressed Cab and equipped with a heavy, insulated Floor Mat, Front Window can be opened and slided; Adjustable Seat; LED display, Automatic monitoring, display | ||||||||
| Type | Axial piston pump+ gear pump | ||||||||||
| Maximum flow Maximum displacement Working pressure |
2X45.7+36.9(L/min) 2*20.8+16.8(Cm³) 24.5MPa |
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| Max. Discharge pressure | |||||||||||
| Boom, arm and bucket | 21.5 MPa | Voltage | 12V | ||||||||
| Travel circuit | 15.7 MPa | Batteries | 1X12V | ||||||||
| Swing circuit | 15.7 MPa | Battery capacity | 80Ah | ||||||||
| Control circuit | 3.9 MPa | Boom, Arm & Bucket | |||||||||
| Pilot control pump | Gear type | Boom cylinder | Φ90XΦ50xS552-L915 | ||||||||
| Main control valves | KYB, Japan | Arm cylinder | Φ85XΦ50xS580-L920 | ||||||||
| Oil cooler | Air cooled type | Bucket cylinder | Φ70XΦ45xS443-L745 | ||||||||
| Swing System | Refilling Capacity & lubrication | ||||||||||
| Swing motor | KYB, Japan | Fuel tank | 82 L | ||||||||
| Swing motor type | Axial-piston motor | Cooling system | 12 L | ||||||||
| Brake | Hydraulic oil released | Engine oil | 6L | ||||||||
| Parking brake | Hydraulic disc brake | Hydraulic oil tank | 59L Tank Oil Level | ||||||||
| Swing speed | 10 r/min | 85L Hydraulic System | |||||||||
| Bucket | |||||||||||
| Type | Backhoe bucket | ||||||||||
| Bucket capacity | 0.17m3 (SAE) | ||||||||||
| Bucket Capacity scope | 0.069-0.24m3 | ||||||||||
| Number of bucket teeth | 4 | ||||||||||
| Bucket width | 640 mm | ||||||||||
| Working Ranges | |||||||||||
| Boom length | 2650m | ||||||||||
| A | Max. Digging depth | 3405mm | |||||||||
| B | Max. Dumping height | 3410mm | |||||||||
| C | Max. Digging height | 5030mm | |||||||||
| D | Max. Vertical digging depth | 2900mm | |||||||||
| F | Max. Digging distance | 5530mm | |||||||||
| G | Max. Digging reach at ground level | 5420mm | |||||||||
| H | Min swing radius of work equipment | 2185mm | |||||||||
| Digging Force (ISO6015) | |||||||||||
| Arm length | 1450mm | ||||||||||
| A | Bucket digging force | 23.7 KN | |||||||||
| B | Arm digging force | 21.6 KN | |||||||||
| Overall Dimensions Unit: mm | |||||||||||
| A | Overall length | 5500mm | I | Track grounding length | 1710mm | ||||||
| B | Ground contact length | 3353mm | J | Track length | 2190mm | ||||||
| C | Overall height(to top of boom) | 1861mm | K | Track gauge | 1400mm | ||||||
| D | Overall width | 1750mm | L | Track width | 1750mm | ||||||
| E | Overall height(to top of cab) | 2455mm | M | Track Shoe width | 350mm | ||||||
| F | Counter weight ground clearance | 585mm | O | Bonnet height | 1437mm | ||||||
| G | Min Ground clearance | 350mm | P | Revolving frame width | 1600mm | ||||||
| H | Tail swing radius | 1600mm | Q | Distance from swing center to tail | 1600mm | ||||||
| Operating Weight and Ground Pressure | |||||||||||
| Operating weight includes basic machine; | |||||||||||
| Operating weight | 4200 Kg | ||||||||||
| Ground pressure | 36 KPa | ||||||||||
The products mainly include:Wheel loader, excavator, backhoe loader, skid steer loader, forklift, self-loading concrete mixer and mucking loader etc.Which are widely used in construction, farming, mining and all the related machinery areas.Besides domestic market, the products have also been supplied to numerous places all over the world which has earned large reputation and enjoyed great population.
Since established, the company has been devoted to the scientific and technological innovation, precision manufacturing and all-around service.With all the related certificates, we strictly follow the industry standard, fully control the production flow guaranteeing high quality of every product.We sincerely welcome your visit to reach a mutual success.
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Audited Supplier 
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